I have always had a real thing against getting involved with anyone at work. It's not that I've never worked with anyone that I have found attractive, in fact I once had a huge crush on my line manager in an old job, recently I have had to work with a colleague who I find quite attractive. He's younger than me and quite touchy feely. He tends to put his hands on my shoulder / stroke my back when we work together, which I don't dislike, but in my particular job is probably not appropriate. Today I spoke to him and said thank you for all his help etc, and he did the strokey thing and looked into my eyes. Hmmm! Still think it's not a good idea to get involved with anyone at work, but he's rather lovely and I am senior to him in position (as well as age, sadly) any advice welcome